#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
#define MAX_SIZE A+B

int main()
{

    /*unsigned char puc[4];
    struct tagPIM
    {
        unsigned char ucPim1;
        unsigned char ucData0 : 1;
        unsigned char ucData1 : 2;
        unsigned char ucData2 : 3;
    }*pstPimData;
    pstPimData = (struct tagPIM*)puc;
    memset(puc, 0, 4);
    pstPimData->ucPim1 = 2;
    pstPimData->ucData0 = 3;
    pstPimData->ucData1 = 4;
    pstPimData->ucData2 = 5;
    printf("%02x %02x %02x %02x\n", puc[0], puc[1], puc[2], puc[3]);*/

}
    struct _Record_Struct
    {
        unsigned char Env_Alarm_ID : 4;
        unsigned char Para1 : 2;
        unsigned char state;
        unsigned char avail : 1;
    }*Env_Alarm_Record;
    struct _Record_Struct* pointer = (struct _Record_Struct*)malloc
    (sizeof(struct _Record_Struct) * MAX_SIZE);
   
